[INFO] fetching crate renvar 0.1.0...
[INFO] testing renvar-0.1.0 against try#b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b for pr-145330-1
[INFO] extracting crate renvar 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate renvar 0.1.0
[INFO] finished tweaking crates.io crate renvar 0.1.0
[INFO] tweaked toml for crates.io crate renvar 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate renvar 0.1.0 on toolchain b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 7 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cca26e29e83a61e73dc3adba000687da7847266dd8a6865140686e1a1e358b0e
[INFO] running `Command { std: "docker" "start" "-a" "cca26e29e83a61e73dc3adba000687da7847266dd8a6865140686e1a1e358b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cca26e29e83a61e73dc3adba000687da7847266dd8a6865140686e1a1e358b0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cca26e29e83a61e73dc3adba000687da7847266dd8a6865140686e1a1e358b0e", kill_on_drop: false }`
[INFO] [stdout] cca26e29e83a61e73dc3adba000687da7847266dd8a6865140686e1a1e358b0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 690497abd47b666deb7fb13bbf329ecbf8153e8ebabdff0908876f8a4225c47b
[INFO] running `Command { std: "docker" "start" "-a" "690497abd47b666deb7fb13bbf329ecbf8153e8ebabdff0908876f8a4225c47b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling renvar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.21s
[INFO] running `Command { std: "docker" "inspect" "690497abd47b666deb7fb13bbf329ecbf8153e8ebabdff0908876f8a4225c47b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "690497abd47b666deb7fb13bbf329ecbf8153e8ebabdff0908876f8a4225c47b", kill_on_drop: false }`
[INFO] [stdout] 690497abd47b666deb7fb13bbf329ecbf8153e8ebabdff0908876f8a4225c47b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d44df5086a5f9d9682896975e38e7ce79ea4ffba93883bc1da0f2a55e15a4d5b
[INFO] running `Command { std: "docker" "start" "-a" "d44df5086a5f9d9682896975e38e7ce79ea4ffba93883bc1da0f2a55e15a4d5b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling renvar v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.07s
[INFO] running `Command { std: "docker" "inspect" "d44df5086a5f9d9682896975e38e7ce79ea4ffba93883bc1da0f2a55e15a4d5b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d44df5086a5f9d9682896975e38e7ce79ea4ffba93883bc1da0f2a55e15a4d5b", kill_on_drop: false }`
[INFO] [stdout] d44df5086a5f9d9682896975e38e7ce79ea4ffba93883bc1da0f2a55e15a4d5b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+b6ae10aa7319b7ebb6c7b3331dd71a9d6c9c5b4b" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08df97281ca3c93a02dadf4bf98da1dc4b6d9c1ab4f152202523828a67dc94ab
[INFO] running `Command { std: "docker" "start" "-a" "08df97281ca3c93a02dadf4bf98da1dc4b6d9c1ab4f152202523828a67dc94ab", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/renvar-ec02dd3146725b97)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test convert::tests::test_from_str ... ok
[INFO] [stdout] test convert::tests::test_from_str_with_extra_quotes ... ok
[INFO] [stdout] test convert::tests::test_from_env ... ok
[INFO] [stdout] test de::tests::test_failed_newtype_struct_parsing ... ok
[INFO] [stdout] test de::tests::test_from_iter ... ok
[INFO] [stdout] test de::tests::test_failed_unit_struct_parsing ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests renvar
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/convert.rs - convert::from_os_env (line 434) ... ok
[INFO] [stdout] test src/convert.rs - convert::from_str (line 41) ... ok
[INFO] [stdout] test src/convert.rs - convert::from_env (line 384) ... ok
[INFO] [stdout] test src/de.rs - de (line 15) ... ok
[INFO] [stdout] test src/convert.rs - convert::from_iter (line 123) ... ok
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.63s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "08df97281ca3c93a02dadf4bf98da1dc4b6d9c1ab4f152202523828a67dc94ab", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08df97281ca3c93a02dadf4bf98da1dc4b6d9c1ab4f152202523828a67dc94ab", kill_on_drop: false }`
[INFO] [stdout] 08df97281ca3c93a02dadf4bf98da1dc4b6d9c1ab4f152202523828a67dc94ab